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love history [14]
2 years ago
9

What are two scientific ideas that have changed throughout and why they have changed?

Biology
1 answer:
enyata [817]2 years ago
8 0
One is that the earth is shaped as a circle and two is that it is shaped as a square
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Can somebody help me please. thanks
Grace [21]
Claim: No tools to discover the impending Cell Theory.

Reasoning:
Schleiden and Schwann, as well as Virchow, are generally seen as the founders of the cell theory, due to their pioneering scientific work in the 1800s. The unified cell theory states that: all living things are composed of one or more cells; the cell is the basic unit of life; and new cells arise from existing cells.

Evidence: The cell theory has many complexities and is of importance due to its affect to nearly every aspect of biology, from our comprehension of life & death, managing diseases, cycles and etc. But early scientists had no tools to study cells. They didn't even know about them. It took the invention of the microscope to view them and to begin an understanding of cells.
(Two Dutch spectacle-makers and father-and-son team, Hans and Zacharias Janssen, create the first microscope.) Matthias Schleiden observed that all plants were made of cells from the microscope and Theodor Schwann observed that all animals were also made of cells. Rudolf Virchow observed that cells only come from other cells Virchow saw cells dividing and added that living cells arise only from other living cells. These ideas led to cell theory, which states that all organisms are made of cells, all life functions occur in cells, and all cells come from other cells.
3 0
3 years ago
Compare what ways are planets and<br> dwarf planets similar.
Cerrena [4.2K]
So the similarity of the planets and the dwarf planets are they are both mostly round because they have sufficient gravity to flatten their own surfaces into a sphere. The differences are that planets are big enough to clear the whole region of space where they orbit the sun whereas dwarf planets do not.
3 0
3 years ago
Which term is the part of photosynthesis when energy is used to make sugar
Allisa [31]

glucose  would be the answer because glucose is basically sugar

4 0
3 years ago
Peat contains acids that can help fight diseases.<br> True<br> False
siniylev [52]

Answer:

false

Explanation:

The reason why its false is because a person can't fight diseases with acids. there is something your body has called Antibodies. Also acid would only make it worse

5 0
3 years ago
Which cell organelle that is capable of converting light energy into chemical energy
natka813 [3]
"Chloroplasts" <span>is the only cell organelle that is capable of converting light energy into chemical energy

Hope this helps!</span>
5 0
3 years ago
Read 2 more answers
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